CRC效验程序，对于编写程序保护的软件，可以用来保护程序

能够在每次登陆时切换桌面图片，桌面图片存放在特定目录下，且应为bitmap图片以保证效果。-to each landing when switching desktop pictures, desktop pictures stored in a specific directory, and for bitmap images to ensure better results.

用ＥＶＣ开发的一些实例程序源码，供大家参考，有：LedCtrlUse、ListCtrlUse、ScrollBmpUse、SliderUse、SpinUse、TreeCtrlUse-with some examples of the development of procedures source for reference, are : LedCtrlUse, ListCtrlUse, ScrollBmpUse, SliderUse, SpinUse, TreeCtrlUse

锁住计算机直到输入正确的口令-computer locked until the correct password

一个简单的教学管理系统的源码，吉林大学计算机学院课程设计-A simple teaching management system source code, Jilin University School of Computer Science Curriculum Design

有时候，我们需要是否有别人连接到自己机子上，又或者自己想看看是否连接到一定的端口，那么这个例子相信你很喜欢-Sometimes, we need to have people connected to their machine, or to see whether they want to connect to a port, then this example you like

虚拟磁盘-virtual disk for you visual stutio 6-Virtual disk-virtual disk for you visual stutio 6

用vc开发的一个实现得到操作系统版本等信息的程序,包括os, version,build和service-vc used to achieve the development of a version of the operating system information such as procedures, including os, version, build and service

vweb 2010 win2000 Driver Sourcecode

中文字的首字母，只在你中文，就返回每个中文的首字母给你。在管理系统的查询用处还是不错的-Of the first letter of the text, only in your Chinese and English on the back of each of the first letter to you. Usefulness in the management system, the query is still a good

一个绘制Windows桌面的小程序-Drawing a Windows desktop applets